Scuba diver exploring vibrant coral reef underwater.

Diving & Snorkeling

Dip beneath the surface and meet The Florida Keys’ wild side. Here you’ll find the continental United States’ only living-coral barrier reef—shallow gardens for snorkelers, dramatic reefs and historic wrecks for divers. Expect clear, turquoise water, colorful schools of reef fish, and the occasional sea turtle cruising by like it owns the place. Whether you’re booking a guided trip or heading out from shore, outfitters across the Keys make it easy to gear up, learn the basics, and go. Fins on, worries off.

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Diving & Snorkeling

Dive into more details about this activity with points of interest and tips for users at every skill level.

Diving & Snorkeling Information

All the details you need: videos, regulations and tips to make your Florida Keys diving or snorkeling outing safe, fun and memorable.

Christ of the Abyss

Diving Tips from Keys Pros

Florida Keys National Marine Sanctuary

Learn To Dive in the Florida Keys

Key Largo: A Dive Wonderland

To understand why Key Largo, the northernmost island in the Florida Keys, holds such a revered position in the dive pantheon, it is important first to...

Florida Keys Lobster Season

Every year, thousands of locals and visitors dive into spiny lobster season, a favorite Florida Keys tradition. The Florida Fish and Wildlife...

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Key West

Sunset Sail Key West

Sunset Sail Key West — private and shared sunset, snorkeling and stargazing sailboat charters in Key West, where classic vessels and tailored trips bring you out on the water for one of the best views in the Keys.

Key Largo

Let It Ride Charters

Let It Ride Charters offers private fishing, snorkeling, and dive trips from Key Largo—gear, bait, licenses included, tailored for all skill levels.

Islamorada

Cayo Vida Marina

Cayo Vida Marina is a full-service marina in Tavernier, Florida, offering fishing and snorkeling charters, live and frozen bait, and exclusive Cayo Vida gear for your Florida Keys adventure.

Islamorada

Bug Sportfishing and Charters

Bug Sportfishing — private sport-fishing charters in Islamorada, Florida Keys, guided by Capt. James Duncan.

Key Largo

Barrier Free Divers

Adaptive diving for people with disabilities - explore the sea.

Islamorada

Friend With A Boat Charters

Friend With A Boat Charters: Enjoy private, family-friendly boat tours out of Key Largo — snorkeling, sandbars, and BYOB fun on the water.

Key West

Dolphin Safari Charters Key West

Marathon

Starfish Marathon Snorkeling Tours

Explore vibrant coral reefs and marine life on fun, family-friendly snorkeling tours in Marathon!

Key West

Green Turtle Charters

Private charters in Key West offering sandbar trips, snorkeling, eco-tours, and dolphin watching.

Key Largo

Island Ventures

Explore Key Largo's vibrant reefs with private, expert-led scuba and snorkel tours!

Islamorada

Reef Roamer Catamaran Snorkel Sail

Catamaran snorkeling tours exploring Key Largo’s coral reefs.

Islamorada

Forever Young Charter Company

Private dive, snorkel, spearfishing & fishing charters in the Florida Keys.

Key West

Island Vibe Charters

Private Key West boat charters: sandbars, reefs & sunshine memories await.

The Lower Keys

DiveN2Life

Dive N2 Life offers immersive scuba and freediving training programs for all levels.

Islamorada

AquaBlue Adventures Sandbar Charter & Boat Tours

AquaBlue Adventures: Your go-to for expert-guided snorkeling, paddleboarding, and private eco-charters in the Florida Keys.